HomeMy WebLinkAboutA037 - Staff Report Regarding Fire Station #2 Relocation - Net Zero-Ready Versus Non Net-Zero ReadyITEM #:41
DEPT:FIRE
August 12, 2025
Staff Report
FIRE STATION #2 RELOCATION - NET-ZERO READY VERSUS NON NET-ZERO READY
BACKGROUND:
Ames Fire Station #2 is located at 132 Welch Avenue, at the intersection of Chamberlain
Street and Welch Avenue. The station, which was built in 1966, is a single story, 5,500 square
foot, three apparatus bay station.
The current facility presents significant operational challenges, including access difficulties for
fire apparatus and outdated facilities that no longer meet fire service requirements. The size
of the lot and corresponding design of the fire station do not allow for drive-through
access into the station, requiring apparatus to back into the fire station upon returning
to the station in the midst of heavy pedestrian and vehicle traffic. Therefore, it is now
appropriate to take steps to replace this station with a modern facility that incorporates
the best practices for emergency response services and improves fire department
response times.
Staff has identified land owned by Iowa State University on the west side of State Avenue as
an appropriate site for a relocated Station #2. To accomplish this project, the University will
need to approve a long-term lease for the land on which to construct a new fire station. The
specific location of the new fire station will be coordinated with the University to avoid
unnecessary impacts to the property.
This location will also improve the Fire Department's overall average response times to the
total city. After construction of the new Fire Station #2 is completed, the existing fire station
could be sold and the proceeds used to help reduce the amount of property taxes needed to
pay the principal and interest on the bonds issued to finance the project. The existing fire
station was built with funding from the City and Iowa State University. In discussions with Iowa
State, administrators have expressed support to allow ISU's proceeds from the sale to be
used to offset the cost of the new station.
On April 22, 2025, the City Council approved a contract for schematic and design
development with Brown Watford Architects (BRW), of College Station, Texas. The new facility
is anticipated to be a single-story, four-bay fire station capable of accommodating an aerial
platform apparatus.
In this initial phase, the consultant is providing the City:
1. A schematic design and design development for the construction of the new fire station
which includes a conceptual design with floor plans and elevations;
2. A preliminary cost estimate based on metrics of the City and the number of projected
1
calls, equipment and staff needs; and
3. A timeline with milestones for the project to provide sufficient information to seek a bond
referendum as soon as in November 2025 should the City Council prioritize Fire Station
#2 as the next capital improvement that should be pursued.
NET-ZERO READY VERSUS NON NET- ZERO READY:
One of the suggested Six Big Moves highlighted in the City's Climate Action Plan is to
construct all new City buildings to Net-Zero Ready standards. A Net-Zero Ready
building incorporates all of the features necessary to make it net zero with the addition
of a renewable energy system (i.e., solar panels) in the future.
Prior to making a final decision related to this issue and finalizing the schematic plans, the
consultant was to provide an incremental cost for a Net-Zero Ready building. To provide the
incremental costs, the consultant has prepared three cost estimates for review: 1) a Non Net-
Zero building, 2) a Net-Zero-Capable building, and 3) a Net-Zero Ready building.
Non Net-Zero Ready Building
The Non Net-Zero Ready building would be a traditional building, designed and constructed to
adopted codes, with mechanical systems housed in an attic or mezzanine to reduce the
overall square footage. The Non Net-Zero building would still have a more robust HVAC
system compared to a typical commercial building to accommodate individual temperatures in
sleeping quarters. The roof will be designed to allow for the installation of solar panels.
Net-Zero Capable Building
The Net-Zero Capable building would have an additional square footage to accommodate
future installation geothermal heating and cooling, upgraded mechanical equipment on the
main floor, and room for installation of future upgrades to electrical systems.
Net-Zero Ready Building
The Net-Zero Ready building would have the additional square footage, the geothermal
heating and cooling installed, upgraded mechanical systems installed, upgraded electrical
systems installed, and would meet Net-Zero if solar panels were installed.
The following table shows the construction cost of three options. These are 2025
construction costs, and this does not include other items for the total project, such as
Architectural/Engineering fees, third-party testing, and furniture and fixture equipment.
Building Construction Type Total Cost Building
Square Ft.*Cost per sf
Non-Net-Zero $7,985,137 14,000 $570
Net-Zero Capable $8,432,013 14,810 $569
Net-Zero Ready $9,061,654 14,810 $612
* The current Fire Station #2 is 5,500 square feet and Fire Station #3 is 7,340 square feet.
It should be noted that the estimated cost shown above to construct Fire Station #2 to a
Net-Zero Ready status includes $317,947.97 to build to an LEED Silver status. The
2
Council will have to decide whether or not to pursue this standard.
In addition, BRW has estimates that the cost to install solar panels on the roof of the
station would cost an additional $725,000.
Since the two Net Zero options shown (Net-Zero Capable and Net-Zero Ready) would require
more square footage in the interior of the building, there would not be an opportunity to have
that as an alternate during bidding. The increase in square footage is due to the weight and
complexity of moving this to a mezzanine. However, Geothermal with the Net-Zero Capable
could be bid as an alternate.
OPTIONS:
1. Direct staff to have the architect design a Net-Zero Ready building.
2. Direct staff to have the architect design a Net-Zero Capable building.
3. Direct staff to have the architect design the building a Non Net-Zero building.
4. Direct staff to come back with more information before final direction is given.
STAFF COMMENTS:
In order to proceed with the schematic design of the new Fire Station, the City Council
must first give direction to the architect as to which of the first three options listed
above should be pursued.
It should be emphasized that the cost estimates listed above do not include an option
for utilizing an air source heat pump system.
ATTACHMENT(S):
Ames Cost Estimate 8 1 25 Net Zero Ready Minimum-EDIT.pdf
Ames Cost Estimate 7 31 25 No Net Zero - edit.pdf
Ames Cost Estimate 8 1 25 Net Zero-edit.pdf
3
AMES FIRE STATION NO. 2 8/1/2025
STATEMENT OF PROBABLE CONSTRUCTION COST - NET ZERO READY - MINIMUM
GROSS SQ FT: 14,810
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 1 - GENERAL REQUIREMENTS $724,298
General Conditions & Expenses GSF 14,810 $15.84 $234,590
Overhead & Profit GSF 14,810 $25.41 $376,322
Insurance GSF 14,810 $3.04 $44,963
Payment & Performance Bonds GSF 14,810 $4.62 $68,422
DIVISION 2 - DEMOLITION $0
See Civil Cost Estimate LS 1 $0.00 $0
DIVISION 3 - CONCRETE $614,259
Slab on Grade with Footings SF 12,732 $39.60 $504,187
Concrete Floor Deck SF 4,075 $13.20 $53,790
Ground & Polished Concrete Finish SF 9,475 $5.94 $56,282
DIVISION 4 - MASONRY $719,566
12" Concrete Masonry Units SF 9,815 $26.40 $259,116
8" Concrete Masonry Units SF 703 $23.76 $16,703
Stone and Brick Veneer SF 9,734 $43.56 $424,013
Cast Stone Trim LF 230 $85.80 $19,734
DIVISION 5 - METALS $460,746
Structural Steel GSF 14,810 $6.60 $97,746
Miscellaneous Steel GSF 14,810 $5.28 $78,197
Standing Seam Metal Roof SF 17,980 $15.84 $284,803
DIVISION 6 - WOODS, PLASTICS, AND COMPOSITES $524,154
Rough Carpentry (Wood Blocking & Misc. Framing) GSF 14,810 $2.64 $39,098
Wood Trusses (Certified Sourced Wood) GSF 14,810 $7.26 $107,521
Wood Framing (Certified Sourced Wood) GSF 14,810 $11.22 $166,168
Attic Floor Decking SF 412 $1.98 $816
Wood Soffit SF 7,506 $10.56 $79,263
Interior Architectural Woodwork (Cabinets & Shelving) LF 280 $290.40 $81,312
Quartz Countertop SF 278 $92.40 $25,687
Solid Surface Countertop LF 160 $151.80 $24,288
4
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 7 - THERMAL AND MOISTURE PROTECTION $462,228
2" Mineral Fiber Insulation (Exterior Walls) SF 9,210 $3.30 $30,393
Composite Nail-Base Insulated Roof Sheathing SF 17,980 $4.62 $83,068
4" R-14.8 Spray Foam Insulation (Exterior Walls) SF 9,210 $4.29 $39,511
4" R-26 Spray Foam Insulation (Roof) SF 11,040 $4.95 $54,648
Gypsum Sheathing SF 9,200 $1.70 $15,666
Fluid-Applied Bituminous Dampproofing SF 710 $1.98 $1,406
Modified Bituminous Sheet Air Barrier SF 3,525 $3.30 $11,633
Plastic Film Air Barrier SF 7,570 $1.98 $14,989
Sub-foundation Vapor Barrier SF 14,331 $0.33 $4,729
Fiber Cement Siding SF 11,439 $10.56 $120,796
Composition Shingle Roof SF 0 $7.39 $0
Roofing Underlayment SF 17,980 $3.30 $59,334
Roof Accessories, Gutters & Downspouts LF 316 $19.80 $6,257
Metal Flashing & Trim LS 1 $13,200.00 $13,200
Joint Sealants LS 1 $6,600.00 $6,600
DIVISION 8 - OPENINGS $623,963
Hollow Metal Frames EA 57 $363.00 $20,691
Hollow Metal Doors EA 18 $792.00 $14,256
Flush Wood Doors EA 26 $429.00 $11,154
Access Doors LS 1 $3,168.00 $3,168
Four-fold Doors EA 8 $47,520.00 $380,160
Aluminum Storefront Doors EA 1 $1,980.00 $1,980
Exterior Aluminum Storefront SF 1,530 $99.00 $151,470
Interior Aluminum Storefront SF 175 $26.40 $4,620
Custom Glass Mirrors SF 166 $18.48 $3,068
Door Hardware EA 44 $759.00 $33,396
DIVISION 9 - FINISHES $377,290
Gypsum Board Walls & Furr downs GSF 14,810 $7.00 $103,611
Suspended Gypsum Board Ceilings SF 2,800 $7.00 $19,589
Porcelain Floor Tile SF 2,000 $17.16 $34,320
LVT SF 7,200 $7.92 $57,024
Acoustical Ceiling Tiles SF 2,600 $7.26 $18,876
Acoustical Insulation GSF 14,810 $0.79 $11,730
Rubber Wall Base LF 1,600 $13.20 $21,120
Painting GSF 14,810 $6.73 $99,701
Rubber Flooring SF 536 $21.12 $11,320
5
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 10 - SPECIALTIES $74,983
Interior Room Signage EA 49 $59.40 $2,911
Exterior Illuminated Signage EA 2 $9,240.00 $18,480
Building Plaque EA 1 $3,300.00 $3,300
Toilet Partitions LS 1 $7,920.00 $7,920
Corner Guards EA 15 $52.80 $792
Toilet Accessories LS 1 $11,880.00 $11,880
Fire Protection Specialties LS 1 $3,696.00 $3,696
Lockers EA 20 $237.60 $4,752
Turnout Gear Lockers EA 21 $924.00 $19,404
Aluminum Sunscreens & Canopies SF 0 $132.00 $0
Flagpoles EA 1 $1,848.00 $1,848
DIVISION 11 - EQUIPMENT $30,314
Gas Range EA 1 $13,919.40 $13,919
Refrigerator EA 2 $2,508.00 $5,016
Microwave EA 1 $950.40 $950
Dishwasher EA 1 $1,584.00 $1,584
Undercounter Ice Maker EA 1 $3,036.00 $3,036
Equipment Installation LS 1 $2,640.00 $2,640
Stainless Steel Countertops SF 48 $66.00 $3,168
DIVISION 12 - FURNISHINGS $12,130
Window Roller Shades EA 13 $316.80 $3,120
Entrance Mats SF 170 $69.96 $9,010
DIVISION 14 - CONVEYING EQUIPMENT $0
Holeless Hydraulic Elevator EA 0 $101,640.00 $0
DIVISION 21 - FIRE SUPPRESSION $58,648
NFPA 13 Fire Suppression System GSF 14,810 $3.96 $58,648
DIVISION 22 - PLUMBING $410,978
Water, Sewer, Natural Gas, Compressed Air GSF 14,810 $27.75 $410,978
DIVISION 23 - HEATING VENTILATING AND AIR CONDITIONING $833,063
VRV System, Ductwork, Exhaust Fans, Louvers GSF 14,810 $56.25 $833,063
Geo- Thermal
DIVISION 26 - ELECTRICAL $688,651
Power & Lighting GSF 14,810 $40.26 $596,251
Lightning Protection System LS 1 $13,200.00 $13,200
Generator & Automatic Transfer Switch LS 1 $79,200.00 $79,200
Upgraded power demand LS 1 $0
Photovoltaics Panels, Batteries, Panels, Computer System LS 1
6
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 28 - FIRE ALARM $24,437
Fire Detection & Alarm System GSF 14,810 $1.65 $24,437
DIVISION 31 - EARTHWORK $445,964
Site Grading GSF 90,215 $3.50 $315,572
Building Pad $0.00 $0
Storm Water Pollution and Erosion Control LS 1 $11,880.00 $11,880
Termite Treatment SF 14,331 $0.07 $946
DIVISION 32 - EXTERIOR IMPROVEMENTS $824,303
8" Concrete Paving SF 19,670 $9.24 $181,751
*8" Concrete Paving (Intersection and Drive) SF 34,580 $9.24 $319,519
6" Concrete Paving SF 1,504 $7.26 $10,919
4" Concrete Sidewalk SF 1,884 $6.60 $12,434
*4" Concrete Sidewalk (Intersection) SF 2,722 $6.60 $17,965
Concrete Curbs LF 1,905 $10.56 $20,117
*Concrete Curbs (Intersection) LF 985 $10.56 $10,402
Pavement Markings & Striping LS 1 $2,904.00 $2,904
*Pavement Markings & Striping (Intersection) LS 1 $3,960.00 $3,960
Ornamental Metal Fencing & Gates LF 518 $330.00 $170,940
Masonry Screening Walls LF 16 $132.00 $2,112
Irrigation LS 1 $23,760.00 $23,760
Landscaping LS 1 $47,520.00 $47,520
DIVISION 33 - UTILITIES $120,000
Stormwater, Water, Sewer, Natural Gas, Comm. LS 1 $120,000.00 $120,000
BUILDING SUBTOTAL $8,029,972
COST PER SQUARE FOOT $542
USGBC LEED Silver GSF 14,810 $0.00
OWNERS AND CONSTRUCTION CONTINGENCY (5%)$401,499
PROBABLE CONSTRUCTION COST $8,432,013
COST PER SQUARE FOOT $569
OWNER PROVIDED ITEMS & SERVICES (Not Included in Construction Cost)
Architectural/Engineering Fees
Construction Materials Testing
Radio & Antenna Systems
Data & Communications Equipment (Servers, Computers, Printers, TVs & Phones)
Applicances & Equipment
Movable Furniture & Matresses
Weight/Exercise Equipment
Cookware, Dishes, & Utensils
Utilities & Connection Fees (Water and Electric)
Utilities & Connection Fees (Electric)
Project Management Services
7
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
8
AMES FIRE STATION NO. 2 7/30/2025
STATEMENT OF PROBABLE CONSTRUCTION COST - NO NET ZERO
GROSS SQ FT: 14,000
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 1 - GENERAL REQUIREMENTS $684,684
General Conditions & Expenses GSF 14,000 $15.84 $221,760
Overhead & Profit GSF 14,000 $25.41 $355,740
Insurance GSF 14,000 $3.04 $42,504
Payment & Performance Bonds GSF 14,000 $4.62 $64,680
DIVISION 2 - DEMOLITION $0
See Civil Cost Estimate LS 1 $0.00 $0
DIVISION 3 - CONCRETE $574,583
Slab on Grade with Footings SF 11,932 $39.60 $472,507
Concrete Floor Deck SF 3,469 $13.20 $45,794
Ground & Polished Concrete Finish SF 9,475 $5.94 $56,282
DIVISION 4 - MASONRY $623,850
12" Concrete Masonry Units SF 9,815 $26.40 $259,116
8" Concrete Masonry Units SF 703 $23.76 $16,703
Stone and Brick Veneer SF 7,604 $43.56 $331,230
Cast Stone Trim LF 196 $85.80 $16,801
DIVISION 5 - METALS $412,664
Structural Steel GSF 14,000 $6.60 $92,400
Miscellaneous Steel GSF 14,000 $5.28 $73,920
Standing Seam Metal Roof SF 15,552 $15.84 $246,344
DIVISION 6 - WOODS, PLASTICS, AND COMPOSITES $495,143
Rough Carpentry (Wood Blocking & Misc. Framing) GSF 14,000 $2.64 $36,960
Wood Trusses (Certified Sourced Wood) GSF 14,000 $7.26 $101,640
Wood Framing (Certified Sourced Wood) GSF 14,000 $11.22 $157,080
Attic Floor Decking SF 351 $1.98 $694
Wood Soffit SF 6,390 $10.56 $67,481
Interior Architectural Woodwork (Cabinets & Shelving) LF 280 $290.40 $81,312
Quartz Countertop SF 278 $92.40 $25,687
Solid Surface Countertop LF 160 $151.80 $24,288
9
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 7 - THERMAL AND MOISTURE PROTECTION $415,745
2" Mineral Fiber Insulation (Exterior Walls) SF 7,604 $3.30 $25,093
Composite Nail-Base Insulated Roof Sheathing SF 15,552 $4.62 $71,850
4" R-14.8 Spray Foam Insulation (Exterior Walls) SF 7,604 $4.29 $32,621
4" R-26 Spray Foam Insulation (Roof) SF 11,040 $4.95 $54,648
Gypsum Sheathing SF 7,832 $1.70 $13,337
Fluid-Applied Bituminous Dampproofing SF 604 $1.98 $1,197
Modified Bituminous Sheet Air Barrier SF 3,001 $3.30 $9,903
Plastic Film Air Barrier SF 6,445 $1.98 $12,761
Sub-foundation Vapor Barrier SF 13,324 $0.33 $4,397
Fiber Cement Siding SF 10,815 $10.56 $114,203
Composition Shingle Roof SF 0 $7.39 $0
Roofing Underlayment SF 15,552 $3.30 $51,322
Roof Accessories, Gutters & Downspouts LF 269 $19.80 $5,327
Metal Flashing & Trim LS 1 $13,200.00 $12,486
Joint Sealants LS 1 $6,600.00 $6,600
DIVISION 8 - OPENINGS $620,135
Hollow Metal Frames EA 55 $363.00 $19,965
Hollow Metal Doors EA 16 $792.00 $12,672
Flush Wood Doors EA 26 $429.00 $11,154
Access Doors LS 1 $3,168.00 $3,168
Four-fold Doors EA 8 $47,520.00 $380,160
Aluminum Storefront Doors EA 1 $1,980.00 $1,980
Exterior Aluminum Storefront SF 1,530 $99.00 $151,470
Interior Aluminum Storefront SF 175 $26.40 $4,620
Custom Glass Mirrors SF 166 $18.48 $3,068
Door Hardware EA 42 $759.00 $31,878
DIVISION 9 - FINISHES $359,507
Gypsum Board Walls & Furr downs GSF 14,000 $7.00 $97,944
Suspended Gypsum Board Ceilings SF 2,800 $7.00 $19,589
Porcelain Floor Tile SF 2,000 $17.16 $34,320
LVT SF 6,800 $7.92 $53,856
Acoustical Ceiling Tiles SF 2,600 $7.26 $18,876
Acoustical Insulation GSF 14,000 $0.79 $11,088
Rubber Wall Base LF 1,384 $13.20 $18,266
Painting GSF 14,000 $6.73 $94,248
Rubber Flooring SF 536 $21.12 $11,320
10
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 10 - SPECIALTIES $74,864
Interior Room Signage EA 47 $59.40 $2,792
Exterior Illuminated Signage EA 2 $9,240.00 $18,480
Building Plaque EA 1 $3,300.00 $3,300
Toilet Partitions LS 1 $7,920.00 $7,920
Corner Guards EA 15 $52.80 $792
Toilet Accessories LS 1 $11,880.00 $11,880
Fire Protection Specialties LS 1 $3,696.00 $3,696
Lockers EA 20 $237.60 $4,752
Turnout Gear Lockers EA 21 $924.00 $19,404
Aluminum Sunscreens & Canopies SF 0 $132.00 $0
Flagpoles EA 1 $1,848.00 $1,848
DIVISION 11 - EQUIPMENT $30,314
Gas Range EA 1 $13,919.40 $13,919
Refrigerator EA 2 $2,508.00 $5,016
Microwave EA 1 $950.40 $950
Dishwasher EA 1 $1,584.00 $1,584
Undercounter Ice Maker EA 1 $3,036.00 $3,036
Equipment Installation LS 1 $2,640.00 $2,640
Stainless Steel Countertops SF 48 $66.00 $3,168
DIVISION 12 - FURNISHINGS $12,130
Window Roller Shades EA 13 $316.80 $3,120
Entrance Mats SF 170 $69.96 $9,010
DIVISION 14 - CONVEYING EQUIPMENT $0
Holeless Hydraulic Elevator EA 0 $101,640.00 $0
DIVISION 21 - FIRE SUPPRESSION $55,440
NFPA 13 Fire Suppression System GSF 14,000 $3.96 $55,440
DIVISION 22 - PLUMBING $388,500
Water, Sewer, Natural Gas, Compressed Air GSF 14,000 $27.75 $388,500
$23.31
DIVISION 23 - HEATING VENTILATING AND AIR CONDITIONING $787,500
VRV System, Ductwork, Exhaust Fans, Louvers GSF 14,000 $56.25 $787,500
Geo- Thermal
$47.25
DIVISION 26 - ELECTRICAL $656,040
Power & Lighting GSF 14,000 $40.26 $563,640
Lightning Protection System LS 1 $13,200.00 $13,200
Generator & Automatic Transfer Switch LS 1 $79,200.00 $79,200
Upgraded power demand LS 1 $0
Photovoltaics Panels, Batteries, Panels, Computer System LS 1
11
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 28 - FIRE ALARM $23,100
Fire Detection & Alarm System GSF 14,000 $1.65 $23,100
DIVISION 31 - EARTHWORK $445,874
Site Grading GSF 90,215 $3.50 $315,572
Building Pad $0.00 $0
Storm Water Pollution and Erosion Control LS 1 $11,880.00 $11,880
Termite Treatment SF 13,324 $0.07 $879
DIVISION 32 - EXTERIOR IMPROVEMENTS $824,303
8" Concrete Paving SF 19,670 $9.24 $181,751
*8" Concrete Paving (Intersection and Drive) SF 34,580 $9.24 $319,519
6" Concrete Paving SF 1,504 $7.26 $10,919
4" Concrete Sidewalk SF 1,884 $6.60 $12,434
*4" Concrete Sidewalk (Intersection) SF 2,722 $6.60 $17,965
Concrete Curbs LF 1,905 $10.56 $20,117
*Concrete Curbs (Intersection) LF 985 $10.56 $10,402
Pavement Markings & Striping LS 1 $2,904.00 $2,904
*Pavement Markings & Striping (Intersection) LS 1 $3,960.00 $3,960
Ornamental Metal Fencing & Gates LF 518 $330.00 $170,940
Masonry Screening Walls LF 16 $132.00 $2,112
Irrigation LS 1 $23,760.00 $23,760
Landscaping LS 1 $47,520.00 $47,520
DIVISION 33 - UTILITIES $120,000
*Stormwater, Water, Sewer, Electrical, Comm. LS 1 $120,000.00 $120,000
Coordinate with the City of Ames
BUILDING SUBTOTAL $7,604,375
COST PER SQUARE FOOT $543
USGBC LEED Silver GSF 14,000 $0.00
OWNERS AND CONSTRUCTION CONTINGENCY (5%)$380,219
PROBABLE CONSTRUCTION COST $7,985,137
COST PER SQUARE FOOT $570
OWNER PROVIDED ITEMS & SERVICES (Not Included in Construction Cost)
Architectural/Engineering Fees
Construction Materials Testing
Radio & Antenna Systems
Data & Communications Equipment (Servers, Computers, Printers, TVs & Phones)
Applicances & Equipment
Movable Furniture & Matresses
Weight/Exercise Equipment
Cookware, Dishes, & Utensils
Utilities & Connection Fees (Water and Electric)
Utilities & Connection Fees (Electric)
Project Management Services
12
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
13
AMES FIRE STATION NO. 2 8/1/2025
STATEMENT OF PROBABLE CONSTRUCTION COST - NET ZERO
GROSS SQ FT: 14,810
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 1 - GENERAL REQUIREMENTS $724,298
General Conditions & Expenses GSF 14,810 $15.84 $234,590
Overhead & Profit GSF 14,810 $25.41 $376,322
Insurance GSF 14,810 $3.04 $44,963
Payment & Performance Bonds GSF 14,810 $4.62 $68,422
DIVISION 2 - DEMOLITION $0
See Civil Cost Estimate LS 1 $0.00 $0
DIVISION 3 - CONCRETE $614,259
Slab on Grade with Footings SF 12,732 $39.60 $504,187
Concrete Floor Deck SF 4,075 $13.20 $53,790
Ground & Polished Concrete Finish SF 9,475 $5.94 $56,282
DIVISION 4 - MASONRY $719,566
12" Concrete Masonry Units SF 9,815 $26.40 $259,116
8" Concrete Masonry Units SF 703 $23.76 $16,703
Stone and Brick Veneer SF 9,734 $43.56 $424,013
Cast Stone Trim LF 230 $85.80 $19,734
DIVISION 5 - METALS $460,746
Structural Steel GSF 14,810 $6.60 $97,746
Miscellaneous Steel GSF 14,810 $5.28 $78,197
Standing Seam Metal Roof SF 17,980 $15.84 $284,803
DIVISION 6 - WOODS, PLASTICS, AND COMPOSITES $524,154
Rough Carpentry (Wood Blocking & Misc. Framing) GSF 14,810 $2.64 $39,098
Wood Trusses (Certified Sourced Wood) GSF 14,810 $7.26 $107,521
Wood Framing (Certified Sourced Wood) GSF 14,810 $11.22 $166,168
Attic Floor Decking SF 412 $1.98 $816
Wood Soffit SF 7,506 $10.56 $79,263
Interior Architectural Woodwork (Cabinets & Shelving) LF 280 $290.40 $81,312
Quartz Countertop SF 278 $92.40 $25,687
Solid Surface Countertop LF 160 $151.80 $24,288
14
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 7 - THERMAL AND MOISTURE PROTECTION $462,228
2" Mineral Fiber Insulation (Exterior Walls) SF 9,210 $3.30 $30,393
Composite Nail-Base Insulated Roof Sheathing SF 17,980 $4.62 $83,068
4" R-14.8 Spray Foam Insulation (Exterior Walls) SF 9,210 $4.29 $39,511
4" R-26 Spray Foam Insulation (Roof) SF 11,040 $4.95 $54,648
Gypsum Sheathing SF 9,200 $1.70 $15,666
Fluid-Applied Bituminous Dampproofing SF 710 $1.98 $1,406
Modified Bituminous Sheet Air Barrier SF 3,525 $3.30 $11,633
Plastic Film Air Barrier SF 7,570 $1.98 $14,989
Sub-foundation Vapor Barrier SF 14,331 $0.33 $4,729
Fiber Cement Siding SF 11,439 $10.56 $120,796
Composition Shingle Roof SF 0 $7.39 $0
Roofing Underlayment SF 17,980 $3.30 $59,334
Roof Accessories, Gutters & Downspouts LF 316 $19.80 $6,257
Metal Flashing & Trim LS 1 $13,200.00 $13,200
Joint Sealants LS 1 $6,600.00 $6,600
DIVISION 8 - OPENINGS $623,963
Hollow Metal Frames EA 57 $363.00 $20,691
Hollow Metal Doors EA 18 $792.00 $14,256
Flush Wood Doors EA 26 $429.00 $11,154
Access Doors LS 1 $3,168.00 $3,168
Four-fold Doors EA 8 $47,520.00 $380,160
Aluminum Storefront Doors EA 1 $1,980.00 $1,980
Exterior Aluminum Storefront SF 1,530 $99.00 $151,470
Interior Aluminum Storefront SF 175 $26.40 $4,620
Custom Glass Mirrors SF 166 $18.48 $3,068
Door Hardware EA 44 $759.00 $33,396
DIVISION 9 - FINISHES $377,290
Gypsum Board Walls & Furr downs GSF 14,810 $7.00 $103,611
Suspended Gypsum Board Ceilings SF 2,800 $7.00 $19,589
Porcelain Floor Tile SF 2,000 $17.16 $34,320
LVT SF 7,200 $7.92 $57,024
Acoustical Ceiling Tiles SF 2,600 $7.26 $18,876
Acoustical Insulation GSF 14,810 $0.79 $11,730
Rubber Wall Base LF 1,600 $13.20 $21,120
Painting GSF 14,810 $6.73 $99,701
Rubber Flooring SF 536 $21.12 $11,320
15
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 10 - SPECIALTIES $74,983
Interior Room Signage EA 49 $59.40 $2,911
Exterior Illuminated Signage EA 2 $9,240.00 $18,480
Building Plaque EA 1 $3,300.00 $3,300
Toilet Partitions LS 1 $7,920.00 $7,920
Corner Guards EA 15 $52.80 $792
Toilet Accessories LS 1 $11,880.00 $11,880
Fire Protection Specialties LS 1 $3,696.00 $3,696
Lockers EA 20 $237.60 $4,752
Turnout Gear Lockers EA 21 $924.00 $19,404
Aluminum Sunscreens & Canopies SF 0 $132.00 $0
Flagpoles EA 1 $1,848.00 $1,848
DIVISION 11 - EQUIPMENT $30,314
Gas Range EA 1 $13,919.40 $13,919
Refrigerator EA 2 $2,508.00 $5,016
Microwave EA 1 $950.40 $950
Dishwasher EA 1 $1,584.00 $1,584
Undercounter Ice Maker EA 1 $3,036.00 $3,036
Equipment Installation LS 1 $2,640.00 $2,640
Stainless Steel Countertops SF 48 $66.00 $3,168
DIVISION 12 - FURNISHINGS $12,130
Window Roller Shades EA 13 $316.80 $3,120
Entrance Mats SF 170 $69.96 $9,010
DIVISION 14 - CONVEYING EQUIPMENT $0
Holeless Hydraulic Elevator EA 0 $101,640.00 $0
DIVISION 21 - FIRE SUPPRESSION $58,648
NFPA 13 Fire Suppression System GSF 14,810 $3.96 $58,648
DIVISION 22 - PLUMBING $410,978
Water, Sewer, Natural Gas, Compressed Air GSF 14,810 $27.75 $410,978
DIVISION 23 - HEATING VENTILATING AND AIR CONDITIONING $833,063
VRV System, Ductwork, Exhaust Fans, Louvers GSF 14,810 $56.25 $833,063
Geo- Thermal Well Field, pumps, header, etc. LS 1 $490,000
DIVISION 26 - ELECTRICAL $925,482
Power & Lighting GSF 14,810 $52.20 $773,082
Lightning Protection System LS 1 $13,200.00 $13,200
Generator & Automatic Transfer Switch LS 1 $79,200.00 $79,200
Upgraded power demand LS 1 $60,000
16
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
DIVISION 28 - FIRE ALARM $24,437
Fire Detection & Alarm System GSF 14,810 $1.65 $24,437
DIVISION 31 - EARTHWORK $445,964
Site Grading GSF 90,215 $3.50 $315,572
Building Pad $0.00 $0
Storm Water Pollution and Erosion Control LS 1 $11,880.00 $11,880
Termite Treatment SF 14,331 $0.07 $946
DIVISION 32 - EXTERIOR IMPROVEMENTS $824,303
8" Concrete Paving SF 19,670 $9.24 $181,751
*8" Concrete Paving (Intersection and Drive) SF 34,580 $9.24 $319,519
6" Concrete Paving SF 1,504 $7.26 $10,919
4" Concrete Sidewalk SF 1,884 $6.60 $12,434
*4" Concrete Sidewalk (Intersection) SF 2,722 $6.60 $17,965
Concrete Curbs LF 1,905 $10.56 $20,117
*Concrete Curbs (Intersection) LF 985 $10.56 $10,402
Pavement Markings & Striping LS 1 $2,904.00 $2,904
*Pavement Markings & Striping (Intersection) LS 1 $3,960.00 $3,960
Ornamental Metal Fencing & Gates LF 518 $330.00 $170,940
Masonry Screening Walls LF 16 $132.00 $2,112
Irrigation LS 1 $23,760.00 $23,760
Landscaping LS 1 $47,520.00 $47,520
DIVISION 33 - UTILITIES $180,000
*Stormwater, Water, Sewer, Electrical, Comm. LS 1 $180,000.00 $180,000
Coordinate with the City of Ames
BUILDING SUBTOTAL $8,326,803
COST PER SQUARE FOOT $562
USGBC LEED Silver GSF 14,810 $317,947.79
OWNERS AND CONSTRUCTION CONTINGENCY (5%)$416,340
PROBABLE CONSTRUCTION COST $9,061,654
COST PER SQUARE FOOT $612
ADD ALTERNATES $725,000
Photovoltaics Panels, Batteries, Panels, Computer System LS 1 $725,000
*if photovoltaics are not used, geothermal cost will increase
OWNERS AND CONSTRUCTION CONTINGENCY ADD ALTERNATES (5%)$36,275
PROBABLE CONSTRUCTION COST (WITH ADD ALTERNATES) $9,822,929
COST PER SQUARE FOOT (WITH ADD ALTERNATES) $663
OWNER PROVIDED ITEMS & SERVICES (Not Included in Construction Cost)
Architectural/Engineering Fees
Construction Materials Testing
Radio & Antenna Systems
Data & Communications Equipment (Servers, Computers, Printers, TVs & Phones)
17
DIVISION / DESCRIPTION UNIT QUANTITY COST/UNIT COST SUB TOTAL
Applicances & Equipment
Movable Furniture & Matresses
Weight/Exercise Equipment
Cookware, Dishes, & Utensils
Utilities & Connection Fees (Water and Electric)
Utilities & Connection Fees (Electric)
Project Management Services
18